django.contrib.gis.db.backends.postgis.models.PostGISSpatialRefSys

Class	Meta	Undocumented
Class Variable	auth_name	Undocumented
Class Variable	auth_srid	Undocumented
Class Variable	proj4text	Undocumented
Class Variable	srid	Undocumented
Class Variable	srtext	Undocumented
Property	wkt	Undocumented

Inherited from Model:

Class Method	check	Undocumented
Class Method	from_db	Undocumented
Method	__eq__	Undocumented
Method	__getstate__	Hook to allow choosing the attributes to pickle.
Method	__hash__	Undocumented
Method	__init__	Undocumented
Method	__reduce__	Undocumented
Method	__repr__	Undocumented
Method	__setstate__	Undocumented
Method	__str__	Undocumented
Method	clean	Hook for doing any extra model-wide validation after clean() has been called on every field by self.clean_fields. Any ValidationError raised by this method will not be associated with a particular field; it will have a special-case association with the field defined by NON_FIELD_ERRORS.
Method	clean_fields	Clean all fields and raise a ValidationError containing a dict of all validation errors if any occur.
Method	date_error_message	Undocumented
Method	delete	Undocumented
Method	full_clean	Call clean_fields(), clean(), validate_unique(), and validate_constraints() on the model. Raise a ValidationError for any errors that occur.
Method	get_constraints	Undocumented
Method	get_deferred_fields	Return a set containing names of deferred fields for this instance.
Method	prepare_database_save	Undocumented
Method	refresh_from_db	Reload field values from the database.
Method	save	Save the current instance. Override this in a subclass if you want to control the saving process.
Method	save_base	Handle the parts of saving which should be done only once per save, yet need to be done in raw saves, too. This includes some sanity checks and signal sending.
Method	serializable_value	Return the value of the field name for this instance. If the field is a foreign key, return the id value instead of the object. If there's no Field object with this name on the model, return the model attribute's value.
Method	unique_error_message	Undocumented
Method	validate_constraints	Undocumented
Method	validate_unique	Check unique constraints on the model and raise ValidationError if any failed.
Class Variable	pk	Undocumented
Class Method	_check_column_name_clashes	Undocumented
Class Method	_check_constraints	Undocumented
Class Method	_check_default_pk	Undocumented
Class Method	_check_field_name_clashes	Forbid field shadowing in multi-table inheritance.
Class Method	_check_fields	Perform all field checks.
Class Method	_check_id_field	Check if `id` field is a primary key.
Class Method	_check_index_together	Check the value of "index_together" option.
Class Method	_check_indexes	Check fields, names, and conditions of indexes.
Class Method	_check_local_fields	Undocumented
Class Method	_check_long_column_names	Check that any auto-generated column names are shorter than the limits for each database in which the model will be created.
Class Method	_check_m2m_through_same_relationship	Check if no relationship model is used by more than one m2m field.
Class Method	_check_managers	Perform all manager checks.
Class Method	_check_model	Undocumented
Class Method	_check_model_name_db_lookup_clashes	Undocumented
Class Method	_check_ordering	Check "ordering" option -- is it a list of strings and do all fields exist?
Class Method	_check_property_name_related_field_accessor_clashes	Undocumented
Class Method	_check_single_primary_key	Undocumented
Class Method	_check_swappable	Check if the swapped model exists.
Class Method	_check_unique_together	Check the value of "unique_together" option.
Class Method	_get_expr_references	Undocumented
Method	_do_insert	Do an INSERT. If returning_fields is defined then this method should return the newly created data for the model.
Method	_do_update	Try to update the model. Return True if the model was updated (if an update query was done and a matching row was found in the DB).
Method	_get_FIELD_display	Undocumented
Method	_get_field_value_map	Undocumented
Method	_get_next_or_previous_by_FIELD	Undocumented
Method	_get_next_or_previous_in_order	Undocumented
Method	_get_pk_val	Undocumented
Method	_get_unique_checks	Return a list of checks to perform. Since validate_unique() could be called from a ModelForm, some fields may have been excluded; we can't perform a unique check on a model that is missing fields involved in that check...
Method	_perform_date_checks	Undocumented
Method	_perform_unique_checks	Undocumented
Method	_prepare_related_fields_for_save	Undocumented
Method	_save_parents	Save all the parents of cls using values from self.
Method	_save_table	Do the heavy-lifting involved in saving. Update or insert the data for a single table.
Method	_set_pk_val	Undocumented
Instance Variable	_order	Undocumented
Instance Variable	_prefetched_objects_cache	Undocumented
Instance Variable	_state	Undocumented

Inherited from SpatialRefSysMixin (via Model):

Class Method	get_spheroid	Class method used by GeometryField on initialization to retrieve the `SPHEROID[..]` parameters from the given WKT.
Class Method	get_units	Return a tuple of (unit_value, unit_name) for the given WKT without using any of the database fields.
Property	angular_name	Return the name of the angular units.
Property	angular_units	Return the angular units.
Property	datum	Return the datum for this spatial reference.
Property	ellipsoid	Return a tuple of the ellipsoid parameters: (semimajor axis, semiminor axis, and inverse flattening).
Property	geographic	Is this Spatial Reference geographic?
Property	linear_name	Return the linear units name.
Property	linear_units	Return the linear units.
Property	local	Is this Spatial Reference local?
Property	name	Return the projection name.
Property	projected	Is this Spatial Reference projected?
Property	spheroid	Return the spheroid name for this spatial reference.
Property	srs	Return a GDAL SpatialReference object.
Property	units	Return a tuple of the units and the name.